Manifestari stiintifice interne 145:
— Conferinta de Inginerie Biomedicala „INGIMED 2005”, Bucuresti,- 10-11.11.2005;
— The XIV-th Romanian International Conference on Chemistry and Chemical Engineering - RICCCE, Bucharest, 22-24 sept. 2005;
— Proc. 4th Nat. Conf., New Research Trends in Material Science, Asoc. Rom. Mat., Constanta - sept. 2005;
— Simpozion: „Agrochimia in Romania - produse chimic ecologice pentru agricultura”- Bucuresti, 11-12 mai 2005.
— A XXVIII-a Conferinta Nationala de Chimie Calimanesti - Caciulata, 6-8 oct. 2004;
— Simpozionul international „Performante in Chimia mileniului III”, Bucuresti, 3-4 noiembrie, 2004;
— Seventh International Conference on Frontiers of Polymers and Advanced Materials, Bucuresti, 10-15 iunie, 2003;
— Simpozionul International: „Prioritatile chimiei pentru o dezvoltare durabila”, Bucuresti, editia I, II, III, 2005, 2006, 2007.

Manifestari stiintifice internationale 55:
1st International Symposium on Recent Advances in Food Analysis, Prague, Czech Republic, November 5 - 7, 2003
— 33 CED innual Meeting, Valencia-Espana, march 26-28, 2003
— Al 33-lea Simpozion de detergenti si auxiliari pe baza de substante tensioactive, organizat de Comitetul spaniol de Detergenti si Auxiliari, Valencia, Spania, 26-28 martie 2003
— IPA-Japan, 2003
— Congresul european de biotehnologie, Basel (Elvetia), aug. 2003
— Brixen conference on PDT, Italia, 2003
— XII European Conference on Analytical Chemistry”, Salamanca, Spain, September 5 – 10, 2004
— TNT Conference, Segovia-Spain, Sept. 13-17 2004
— Medical Imaging Conference, Roma, Italy, 2004
— The 8th International Symposium on „Kinetics in Analytical Chemistry”, Rome, Italy, 8-10 iulie 2004
— 4th European Biomedical Engineering, Patras, Greece, - 2004
— World Polymer Congress, IUPAC Macro 2004, Paris, France, July 4 - 9 2004
— Eurasphalt & Eurobitumen Congress, Viena -12 – 14 mai,2004
— European Congress on Advanced Materials and Processes, EUROMAT Praga - 2005, 5-8 Sept
— Meeting on Composite Materials, Naples, Italy, - October 11 –14, 2005
— International Conference FAO/ESCORENA Textile for Sustainable Development, Port Elizabeth, Africa de Sud, octombrie 2005
— 10th Intenational Conference ‘Flow Analysis’, 3 – 8 septembrie 2006, Porto, Portugalia
— 1-st European Chemistry Congress”, Budapest, 27-31.08.2006, Ungaria
— 10th International Symposium on Biochromatography, Lille, France, 26-28 April 2006
— IPA Congress, Shanghai, 2007, China
— IMUNO 2007, Rio de Janeiro, Brazilia
— NANOFORUM, Duesseldorf, 2007.
— 2nd European Conferences of Chemistry for Life Science, Wroclaw, 2007
— European Polymer Congress, Portoroz, Slovenia
— 41st IUPAC World Chemistry Congress –Torino, Italia, august 2007
— 9th International Symposium on Polymers for Advanced Technologies, Shanghai, China 0ct. 2007
— European Congress on Advanced Materials and Processes, EUROMAT Praga 2005, 5-8 Sep;
— Conferinta Internationala de Chimie, Segovia (Spania) 13-17 sept 2004;
— 4th International Conference of the Chemical Societies of the South Eastern European Countries on Chemical Sciences in Changing Times: Visions, Chalenges and Solutions, Belgrad, 2004;
— World Polymer Congress, IUPAC Macro 2004, Paris, France, July 4 - 9 2004;

Participari cu rezultate semnificative
la targuri si expozitii

Targuri sau expozitii internationale:
Polyurethanes, Expo 2003, Orlando, Florida, Oct. 1-3 2003.
— Al 8-lea Salon International de Proprietate Industriala, Moscova  14-18.03.2005
— Salonul International al Inventiilor,GENEVA, aprilie 2007
— Salonul international de inovare, produse si tehnologii ARCA 2007, Zagreb, Croatia
— Salonul INNOVA, Noiembrie 2007, Bruxelles, BELGIA
— Salonul-INVENTIKA, 2-6 oct. 2007, Bucuresti-Romania

Targuri sau expozitii interne:
— Expozitia cercetarii romanesti “Conceput in Romania - CONRO 2004”, 5-10 octombrie 2004, Bucuresti;
— Expozitia si Simpozionul international „Performante in Chimia mileniului III”, Bucuresti, 3-4 noiembrie, 2004;
— Expozitia si Simpozionul „Agrochimia in Romania - produse chimice ecologice pentru agricultura”, editia III, Bucuresti; 19-20 mai 2004;